tion that goes to completion (this is not a reversible reaction) what happens to the rate with the addition of a catalyst?  Will the rate increase, decrease, or stay the same?

Q: Match the term with the correct definition. A state of a chemical reaction in which [Choose] the…

A: Chemical kinetics and chemical equilibrium are important concept to understand the nature and speed…

Q: How reaction rate depends on concentration, physical state, and temperature

A: For a chemical reaction to occur, there must be collision in between the reactant molecules. Rate of…

Q: Which of the following affect the rate of a reaction?     temperature     nature of reactants…

A: Factors that affect the rate of the reaction is given by following –  Temperature Nature of…

Q: Explain how a catalyst can be involved in a chemical reaction without being consumed in the process.

A: A catalyst speeds up a chemical reaction, without being consumed by the reaction. It increases the…

Q: Account for the increase in reaction rate brought about by a catalyst.

A: Catalyst role is to control the rate of reaction. It don't get consumed after the reaction.

Q: What is the function of a catalyst? Increases the temperature of the reaction Increases the…

A: The Catalyst is a substance which increases the rate of reaction . The Catalyst provide the…

Q: The rate of chemical reaction is affected or influenced by several factors. SATA *   choose 5…

A:

Q: When the kinetic energy is higher due to the decrease in temperature, the rate of reaction slows…

A: Collision theory of reaction rate: According to the collision theory of reaction rate, the randomly…

Q: 5. Which of the following statements about a catalyst is TRUE? A. It participates in the reaction.…

A: B is incorrect as catalyst Donot change equilibrium concentration of reactants and products. C is…

Q: 20. Which change will cause a chemical reaction to slow down? O increasing the concentration of…

A:

Q: 13) What is the effect of a catalyst on a reaction? O Increases rate by lowering free energy O…

A: Catalyst generally lower the activation energy thus rate incr.

Q: Which of the following is not a factor that controls the rate of the reaction?

A: Given : statement

Q: List four factors which affect the rate of a chemical reaction. State how each of these factors…

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…

Q: How rate of a chemical reaction is determined ?

A: General chemical reaction,

Q: 9.) Briefly explain how a catalyst works to increase the rate of a reaction.

A: A catalyst is a chemical substance which is added to the reaction to increase the rate of reaction…

Q: Activation energy is a barrier that the reactants must cross to be converted into: O products O…

A: Activation energy is a Barrier that the reactant must cross to be converted into :

Q: Which factors must be equal in a reversible chemical reaction at equilibrium? * The concentrations…

A: The state of the system in which the measurable properties of the system such as concentration,…

Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…

A: Given : We have to draw catalyzed and uncatalyzed curve between energy and reaction coordinates.

Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…

A: Energy diagram of any reaction, gives the information about the reaction is thermodynamically…

Q: In general, a small decrease in the temperature of an exothermic reaction will A cause the reaction…

A: C) cause an increase in the reaction rate

Q: Heat Inpu A+B Reaction Progression Energy

A: When the heat is released by the reaction , the this reaction is called as exothermic reaction .…

Q: The red arrow represents ENERGY Reaction progress the difference in energy between reactants and…

A: An energy profile diagram represents the energy pathway ( most favourable ) of the transformation of…

Q: Which factors will influence the rate of a chemical reaction? O adding a catalyst O changing the…

A: The rate of reaction depends on various factors and can be altered by changing specific parameters.

Q: why the increasing concentration of only one reactant may not affect the reaction rate?

A: The question is based on the concept of chemical kinetics. it involves the identification of…

Q: Which of the following is not one of the five factors that influence reaction rates? O The…

A: Rate of reaction:- Rate of reaction is affected by:- 1) Temperature as it changes rate constant. 2)…

Q: Which of the following conditions will decrease the rate of a reaction? a decrease in…

A: The rate of reaction increases with increase of temperature because of increase of number of…

Q: How do temperature, concentration, and catalysts affect the rate of a reaction?

A: All of them have different impact on rate of reaction.

Q: Which of the following will not affect the reaction rate of a reaction? Increasing the surface area…

A: The rate of a reaction depends upon the following factors

Q: How does a catalyst influence the rate of a reaction

A: We have to tell effect of catalyst on rate of reaction

Q: Reaction rate increased by an increase of surface area of a reactant. One way to increase surface…

A: Reaction rate is defined as speed at which chemical reaction takes place , its  Depends on many…

Q: What does a catalyst do? Increases the concentration of the reactants which increases the reaction…

A:

Q: Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst.…

A: To speed up the chemical reaction, we basically used catalyst.So, the detailed explanation of…

Q: State whether the following changes will result in an increase in the reaction rate, a decrease in…

A:

Q: Make your own energy diagram for an exothermic reaction that does not include a catalyst and one…

A: For exothermic reaction , energy of products is lower than energy of reactants. So we would make…

Q: reaction to complete the following questions #7 and #8:  CaCl2 (s) + H2O (l) → CaO (s) + 2 HCl (aq)…

A:

Q: What is the rate of a chemical reaction? O The speed at which a reaction proceeds. The energy…

A: Answer :--The correct answer is :--The speed at which a reaction proceeds.

Q: For the reaction shown, what is true for the rate and extent of the reaction with an increase in…

A:

Q: reaction rates (speed) can be enhanced by catalysts. explain how a catalyst could affect rate of a…

A: A catalyst added in any reaction enhances the rate of reaction but does not participate in the…

Q: How Concentration and temperature also affect reaction rate ?

A: